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Adafruit Industries is an open-source hardware company. The NYC based company designs and manufactures a number of electronics products, sells a wide variety of electronics components, tools, and accessories via its online storefront, and produces a number of learning resources, including written tutorials, introductory videos for beginners, and the longest running live video electronics show on the internet. 

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Adafruit Proto Shield for Arduino Kit - Stackable Version R3
{"id":8608174152,"title":"Adafruit Proto Shield for Arduino Kit - Stackable Version R3","handle":"adafruit-proto-shield-for-arduino-kit-stackable-version-r3","description":"\u003cp\u003e\u003cspan\u003eThis is one of the best prototyping shields out there, and now is even better with Version R3\u003c\/span\u003e\u003cspan\u003e - updated for the most compatibility with just about all the Arduinos. It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun's and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you can use the stacking headers included and it will work, just doesn't sit nice and flat like with the others.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:50-05:00","vendor":"kjdElectronics","type":"Adafruit","tags":["Prototyping","Shield"],"price":990,"price_min":990,"price_max":990,"available":true,"price_varies":false,"compare_at_price":995,"compare_at_price_min":995,"compare_at_price_max":995,"compare_at_price_varies":false,"variants":[{"id":29778536840,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K162","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Proto Shield for Arduino Kit - Stackable Version R3","public_title":null,"options":["Default Title"],"price":990,"weight":0,"compare_at_price":995,"inventory_quantity":65,"inventory_management":"shopify","inventory_policy":"deny","barcode":"2077"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-01.jpg?v=1486670188","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-02.jpg?v=1486670188","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-06.jpg?v=1486670188","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-04.jpg?v=1486670188","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-05.jpg?v=1486670188","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-03.jpg?v=1486670188"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/2077-01.jpg?v=1486670188","options":["Title"],"content":"\u003cp\u003e\u003cspan\u003eThis is one of the best prototyping shields out there, and now is even better with Version R3\u003c\/span\u003e\u003cspan\u003e - updated for the most compatibility with just about all the Arduinos. It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun's and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you can use the stacking headers included and it will work, just doesn't sit nice and flat like with the others.\u003c\/span\u003e\u003c\/p\u003e"}
Adafruit Proto Shield for Arduino Kit - Stackable Version R3

Adafruit Proto Shield for Arduino Kit - Stackable Version R3

$9.90

This is one of the best prototyping shields out there, and now is even better with Version R3 - updated for the most compatibility with just about all the Arduinos. It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yun's and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you ...


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Adafruit Wave Shield for Arduino Kit - v1.1
{"id":8608171976,"title":"Adafruit Wave Shield for Arduino Kit - v1.1","handle":"adafruit-wave-shield-for-arduino-kit-v1-1","description":"\u003cp\u003eAdding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD\/MMC card, which are available at nearly any store. Volume can be controlled with the onboard thumbwheel potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArduino, SD card, tools, speaker and headphones are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe shield comes with an Arduino library for easy use; simply drag uncompressed wave files onto the SD card and plug it in. Then use the library to play audio when buttons are pressed, or when a sensor goes off, or when serial data is received, etc. Audio is played \u003cem\u003easynchronously\u003c\/em\u003eas an interrupt, so the Arduino can perform tasks while the audio is playing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e• Can play any uncompressed 22KHz 16bit (on a 12bit DAC), mono Wave (.wav) files of any size. While it isnt CD quality, it is certainly good enough to play music, have spoken word, or audio effects. \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-wave-shield-audio-shield-for-arduino\"\u003eCheck out the demo video\/audio at the webpage\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e• Files are read off of a FAT16\/FAT32-formatted SD\/MMC card\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-wave-shield-audio-shield-for-arduino\/sd-card\"\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e• Please note that the library \u003cem\u003eis\u003c\/em\u003e rather bulky, requiring 10K of flash and more than 1\/2 K of RAM for buffering audio. It works fine using any ATmega328-based Arduino (Duemilanove, Uno or compatible).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e• This shield is not Mega or Leonardo compatible\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\u003c!--\n.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/kYKLJoUwGKo\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:45-05:00","vendor":"kjdElectronics","type":"Adafruit","tags":["Shield","Sound"],"price":2195,"price_min":2195,"price_max":2195,"available":true,"price_varies":false,"compare_at_price":2200,"compare_at_price_min":2200,"compare_at_price_max":2200,"compare_at_price_varies":false,"variants":[{"id":29778534664,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K119","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Wave Shield for Arduino Kit - v1.1","public_title":null,"options":["Default Title"],"price":2195,"weight":0,"compare_at_price":2200,"inventory_quantity":37,"inventory_management":"shopify","inventory_policy":"deny","barcode":"94"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-05.jpg?v=1486748018","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-07.jpg?v=1486748020","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-08.jpg?v=1486748021","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-02.jpg?v=1486748023","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-06.jpg?v=1486748025"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/94-05.jpg?v=1486748018","options":["Title"],"content":"\u003cp\u003eAdding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD\/MMC card, which are available at nearly any store. Volume can be controlled with the onboard thumbwheel potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArduino, SD card, tools, speaker and headphones are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe shield comes with an Arduino library for easy use; simply drag uncompressed wave files onto the SD card and plug it in. Then use the library to play audio when buttons are pressed, or when a sensor goes off, or when serial data is received, etc. Audio is played \u003cem\u003easynchronously\u003c\/em\u003eas an interrupt, so the Arduino can perform tasks while the audio is playing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e• Can play any uncompressed 22KHz 16bit (on a 12bit DAC), mono Wave (.wav) files of any size. While it isnt CD quality, it is certainly good enough to play music, have spoken word, or audio effects. \u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-wave-shield-audio-shield-for-arduino\"\u003eCheck out the demo video\/audio at the webpage\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e• Files are read off of a FAT16\/FAT32-formatted SD\/MMC card\u003ca href=\"http:\/\/learn.adafruit.com\/adafruit-wave-shield-audio-shield-for-arduino\/sd-card\"\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e• Please note that the library \u003cem\u003eis\u003c\/em\u003e rather bulky, requiring 10K of flash and more than 1\/2 K of RAM for buffering audio. It works fine using any ATmega328-based Arduino (Duemilanove, Uno or compatible).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e• This shield is not Mega or Leonardo compatible\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\u003c!--\n.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/kYKLJoUwGKo\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e"}
Adafruit Wave Shield for Arduino Kit - v1.1

Adafruit Wave Shield for Arduino Kit - v1.1

$21.95

Adding quality audio to an electronic project is surprisingly difficult. Here is a shield for Arduinos that solves this problem. It can play up to 22KHz 12bit uncompressed audio files of any length. It has an onboard DAC, filter and op-amp for high quality output. Audio files are read off of an SD/MMC card, which are available at nearly any stor...


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Adafruit Assembled Data Logging Shield for Arduino
{"id":8608170568,"title":"Adafruit Assembled Data Logging Shield for Arduino","handle":"adafruit-assembled-data-logging-shield-for-arduino","description":"\u003cp\u003eA well designed data logging shield for Arduino. This shield is \"R3\" compatible so you can use it with just about any Arduino or compatible. You can be up and running with it in less than 15 minutes - saving data to files on any FAT16 or FAT32 formatted SD card, to be read by any plotting, spreadsheet or analysis program. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card\u003c\/li\u003e\n\u003cli\u003eReal time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years\u003c\/li\u003e\n\u003cli\u003eIncluded libraries and example code for both SD and RTC mean you can get going quickly\u003c\/li\u003e\n\u003cli\u003ePrototyping area for soldering connectors, circuitry or sensors.\u003c\/li\u003e\n\u003cli\u003eOnboard 3.3v regulator is both a reliable reference voltage and also reliably runs SD cards that require a lot of power to run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith this new version you can use it with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArduino UNO or ATmega328 compatible - 4 analog channels at 10 bit resolution, 6 if RTC is not used\u003c\/li\u003e\n\u003cli\u003eArduino Leonardo or ATmega32u4 compatible - 12 analog channels at 10 bit resolution\u003c\/li\u003e\n\u003cli\u003eArduino Mega R3 or ATmega2560 compatible - 16 analog inputs (10-bit)\u003c\/li\u003e\n\u003cli\u003eArduino Zero or ATSAMD21 compatible - 6 analog inputs (12-bit)\u003c\/li\u003e\n\u003cli\u003eArduino Due - 12 analog inputs (12-bit)\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:42-05:00","vendor":"kjdElectronics","type":"Adafruit","tags":["Shield"],"price":1390,"price_min":1390,"price_max":1390,"available":true,"price_varies":false,"compare_at_price":1395,"compare_at_price_min":1395,"compare_at_price_max":1395,"compare_at_price_varies":false,"variants":[{"id":29778532424,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K57","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Assembled Data Logging Shield for Arduino","public_title":null,"options":["Default Title"],"price":1390,"weight":0,"compare_at_price":1395,"inventory_quantity":79,"inventory_management":"shopify","inventory_policy":"deny","barcode":"1141"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1141-02.jpg?v=1485978509","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1141-03.jpg?v=1485978511","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1141-05.jpg?v=1485978514","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1141-04.jpg?v=1485978517"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1141-02.jpg?v=1485978509","options":["Title"],"content":"\u003cp\u003eA well designed data logging shield for Arduino. This shield is \"R3\" compatible so you can use it with just about any Arduino or compatible. You can be up and running with it in less than 15 minutes - saving data to files on any FAT16 or FAT32 formatted SD card, to be read by any plotting, spreadsheet or analysis program. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card\u003c\/li\u003e\n\u003cli\u003eReal time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years\u003c\/li\u003e\n\u003cli\u003eIncluded libraries and example code for both SD and RTC mean you can get going quickly\u003c\/li\u003e\n\u003cli\u003ePrototyping area for soldering connectors, circuitry or sensors.\u003c\/li\u003e\n\u003cli\u003eOnboard 3.3v regulator is both a reliable reference voltage and also reliably runs SD cards that require a lot of power to run\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith this new version you can use it with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArduino UNO or ATmega328 compatible - 4 analog channels at 10 bit resolution, 6 if RTC is not used\u003c\/li\u003e\n\u003cli\u003eArduino Leonardo or ATmega32u4 compatible - 12 analog channels at 10 bit resolution\u003c\/li\u003e\n\u003cli\u003eArduino Mega R3 or ATmega2560 compatible - 16 analog inputs (10-bit)\u003c\/li\u003e\n\u003cli\u003eArduino Zero or ATSAMD21 compatible - 6 analog inputs (12-bit)\u003c\/li\u003e\n\u003cli\u003eArduino Due - 12 analog inputs (12-bit)\u003c\/li\u003e\n\u003c\/ul\u003e"}
Adafruit Assembled Data Logging Shield for Arduino

Adafruit Assembled Data Logging Shield for Arduino

$13.90

A well designed data logging shield for Arduino. This shield is "R3" compatible so you can use it with just about any Arduino or compatible. You can be up and running with it in less than 15 minutes - saving data to files on any FAT16 or FAT32 formatted SD card, to be read by any plotting, spreadsheet or analysis program.  SD card interface wor...


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Adafruit Ultimate GPS Logger Shield - Includes GPS Module
{"id":8608170184,"title":"Adafruit Ultimate GPS Logger Shield - Includes GPS Module","handle":"adafruit-ultimate-gps-logger-shield-includes-gps-module","description":"\u003cp\u003eBrand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project, or maybe a music player that changes tunes depending on where you are in the city.\u003cbr\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-165 dBm sensitivity, 10 Hz updates, 66 channels\u003c\/li\u003e\n\u003cli\u003eLow power module - only 20mA current draw, half of most GPS's\u003c\/li\u003e\n\u003cli\u003eAssembled \u0026amp; tested shield for Arduino Uno\/Duemilanove\/Diecimila\/Leonardo (not for use with Mega\/ADK\/Due)\u003c\/li\u003e\n\u003cli\u003eMicroSD card slot for datalogging onto a removable card\u003c\/li\u003e\n\u003cli\u003eRTC battery included, for up to 7 years backup\u003c\/li\u003e\n\u003cli\u003eBuilt-in datalogging to flash\u003c\/li\u003e\n\u003cli\u003ePPS output on fix\u003c\/li\u003e\n\u003cli\u003eInternal patch antenna + u.FL connector for external active antenna\u003c\/li\u003e\n\u003cli\u003ePower, Pin #13 and Fix status LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/kjdelectronics.myshopify.com\/products\/adafruit-ultimate-gps-breakout-66-channel-w-10-hz-updates-version-3\"\u003eIf you need just the GPS Module without the Shield, you can find it here\u003c\/a\u003e\u003c\/p\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:41-05:00","vendor":"kjdElectronics","type":"Adafruit","tags":["GPS","Shield"],"price":4490,"price_min":4490,"price_max":4490,"available":true,"price_varies":false,"compare_at_price":4495,"compare_at_price_min":4495,"compare_at_price_max":4495,"compare_at_price_varies":false,"variants":[{"id":29778531208,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K68","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Ultimate GPS Logger Shield - Includes GPS Module","public_title":null,"options":["Default Title"],"price":4490,"weight":0,"compare_at_price":4495,"inventory_quantity":33,"inventory_management":"shopify","inventory_policy":"deny","barcode":"1272"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1272-00.jpg?v=1486747224","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1272-02.jpg?v=1486747227","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1272-03.jpg?v=1486747231","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1272-01.jpg?v=1486747233"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1272-00.jpg?v=1486747224","options":["Title"],"content":"\u003cp\u003eBrand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project, or maybe a music player that changes tunes depending on where you are in the city.\u003cbr\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e-165 dBm sensitivity, 10 Hz updates, 66 channels\u003c\/li\u003e\n\u003cli\u003eLow power module - only 20mA current draw, half of most GPS's\u003c\/li\u003e\n\u003cli\u003eAssembled \u0026amp; tested shield for Arduino Uno\/Duemilanove\/Diecimila\/Leonardo (not for use with Mega\/ADK\/Due)\u003c\/li\u003e\n\u003cli\u003eMicroSD card slot for datalogging onto a removable card\u003c\/li\u003e\n\u003cli\u003eRTC battery included, for up to 7 years backup\u003c\/li\u003e\n\u003cli\u003eBuilt-in datalogging to flash\u003c\/li\u003e\n\u003cli\u003ePPS output on fix\u003c\/li\u003e\n\u003cli\u003eInternal patch antenna + u.FL connector for external active antenna\u003c\/li\u003e\n\u003cli\u003ePower, Pin #13 and Fix status LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/kjdelectronics.myshopify.com\/products\/adafruit-ultimate-gps-breakout-66-channel-w-10-hz-updates-version-3\"\u003eIf you need just the GPS Module without the Shield, you can find it here\u003c\/a\u003e\u003c\/p\u003e"}
Adafruit Ultimate GPS Logger Shield - Includes GPS Module

Adafruit Ultimate GPS Logger Shield - Includes GPS Module

$44.90

Brand new and better than ever, we've replaced our Adafruit GPS shield kit with this assembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project, or maybe a music playe...


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Adafruit Motor/Stepper/Servo Shield for Arduino v2.3 Kit
{"id":8608169544,"title":"Adafruit Motor\/Stepper\/Servo Shield for Arduino v2.3 Kit","handle":"adafruit-motor-stepper-servo-shield-for-arduino-v2-kit-v2-3","description":"\u003cp\u003eThis kit has TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well.\u003c\/p\u003e \u003cp\u003eInstead of using a latch and the Arduino's PWM pins, this kit has a fully-dedicated PWM driver chip onboard. This chip handles all the motor and speed controls over I2C. Only two data pins (SDA \u0026amp; SCL in addition to the power pins GND \u0026amp; 5V) are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or shields to the same pins. This also makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3.\u003cbr\u003e\u003cbr\u003eAs well, it is a completely stackable design: 5 address-select pins means up to 32 stackable shield. That adds up to 64 steppers or 128 DC motors. \u003c\/p\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:40-05:00","vendor":"Adafruit","type":"Adafruit","tags":["Kit","Motor","Servo","Shield"],"price":1990,"price_min":1990,"price_max":1990,"available":true,"price_varies":false,"compare_at_price":1995,"compare_at_price_min":1995,"compare_at_price_max":1995,"compare_at_price_varies":false,"variants":[{"id":29778530568,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K38","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit Motor\/Stepper\/Servo Shield for Arduino v2.3 Kit","public_title":null,"options":["Default Title"],"price":1990,"weight":0,"compare_at_price":1995,"inventory_quantity":104,"inventory_management":"shopify","inventory_policy":"deny","barcode":null}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-00.jpg?v=1486145509","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-01.jpg?v=1486145510","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-04.jpg?v=1486145512","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-05.jpg?v=1486145513","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-03.jpg?v=1486145514","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-02.jpg?v=1486145516"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1438-00.jpg?v=1486145509","options":["Title"],"content":"\u003cp\u003eThis kit has TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well.\u003c\/p\u003e \u003cp\u003eInstead of using a latch and the Arduino's PWM pins, this kit has a fully-dedicated PWM driver chip onboard. This chip handles all the motor and speed controls over I2C. Only two data pins (SDA \u0026amp; SCL in addition to the power pins GND \u0026amp; 5V) are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or shields to the same pins. This also makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3.\u003cbr\u003e\u003cbr\u003eAs well, it is a completely stackable design: 5 address-select pins means up to 32 stackable shield. That adds up to 64 steppers or 128 DC motors. \u003c\/p\u003e"}
Adafruit Motor/Stepper/Servo Shield for Arduino v2.3 Kit

Adafruit Motor/Stepper/Servo Shield for Arduino v2.3 Kit

$19.90

This kit has TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well. Instead of using a latch and the Arduino's PWM pins, this kit has a ...


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Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface
{"id":8608168264,"title":"Adafruit 16-Channel 12-bit PWM\/Servo Shield - I2C Interface","handle":"adafruit-16-channel-12-bit-pwm-servo-shield-i2c-interface","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis handy PWM and Servo driver shield will allow you to easily create multiple moving parts in your next project. It's just like the popular PWM\/Servo Breakout but now Arduino-ready and works with any Arduino that uses shields: Uno, Leo, Mega, or ADK.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis chip will allow you to control 16 free-running PWM outputs using only two I2C pin. As well, it will allow stacking of up 62 shields to control up to 992 PWM outputs. Because I2C is a shared bus you can also connect other I2C devices and sensors to the SCL\/SDA pins as long as their addresses don't conflict (this shield has address 0x40).\u003c\/p\u003e\n\u003cstyle\u003e\u003c!--\n.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7MrJaA1GWDc\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOther features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V compliance, so that it can be controlled from a 3.3V Arduino and still safely drive up to 6V outputs\u003c\/li\u003e\n\u003cli\u003eAdjustable frequency PWM up to about 1.6 KHz\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate\u003c\/li\u003e\n\u003cli\u003eConfigurable push-pull or open-drain output\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2017-01-30T19:22:00-05:00","created_at":"2017-01-30T19:22:37-05:00","vendor":"kjdElectronics","type":"Adafruit","tags":["Robotics","Servo","Shield"],"price":1745,"price_min":1745,"price_max":1745,"available":true,"price_varies":false,"compare_at_price":1750,"compare_at_price_min":1750,"compare_at_price_max":1750,"compare_at_price_varies":false,"variants":[{"id":29778528136,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K56","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit 16-Channel 12-bit PWM\/Servo Shield - I2C Interface","public_title":null,"options":["Default Title"],"price":1745,"weight":0,"compare_at_price":1750,"inventory_quantity":45,"inventory_management":"shopify","inventory_policy":"deny","barcode":"1411"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-00.jpg?v=1485972011","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-05.jpg?v=1485972013","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-02.jpg?v=1485972015","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-03.jpg?v=1485972017","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-06.jpg?v=1485972019"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1411-00.jpg?v=1485972011","options":["Title"],"content":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis handy PWM and Servo driver shield will allow you to easily create multiple moving parts in your next project. It's just like the popular PWM\/Servo Breakout but now Arduino-ready and works with any Arduino that uses shields: Uno, Leo, Mega, or ADK.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis chip will allow you to control 16 free-running PWM outputs using only two I2C pin. As well, it will allow stacking of up 62 shields to control up to 992 PWM outputs. Because I2C is a shared bus you can also connect other I2C devices and sensors to the SCL\/SDA pins as long as their addresses don't conflict (this shield has address 0x40).\u003c\/p\u003e\n\u003cstyle\u003e\u003c!--\n.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7MrJaA1GWDc\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOther features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5V compliance, so that it can be controlled from a 3.3V Arduino and still safely drive up to 6V outputs\u003c\/li\u003e\n\u003cli\u003eAdjustable frequency PWM up to about 1.6 KHz\u003c\/li\u003e\n\u003cli\u003e12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate\u003c\/li\u003e\n\u003cli\u003eConfigurable push-pull or open-drain output\u003c\/li\u003e\n\u003c\/ul\u003e"}
Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface

Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C Interface

$17.45

Description This handy PWM and Servo driver shield will allow you to easily create multiple moving parts in your next project. It's just like the popular PWM/Servo Breakout but now Arduino-ready and works with any Arduino that uses shields: Uno, Leo, Mega, or ADK. This chip will allow you to control 16 free-running PWM outputs using only two I2...


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Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp
{"id":8861032008,"title":"Adafruit \"Music Maker\" MP3 Shield for Arduino w\/3W Stereo Amp","handle":"adafruit-music-maker-mp3-shield-for-arduino-w-3w-stereo-amp","description":"\u003cp\u003eBend all audio files to your will with the Adafruit Music Maker shield for Arduino. This powerful shield features the VS1053, an encoding\/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can also control your sounds with features like: adjusting the bass, treble, and volume digitally.\u003cbr\u003e\u003cbr\u003eAll this functionality is implemented in a light-weight SPI interface so that any Arduino can play audio from an SD card. There's also a special MIDI mode that you can boot the chip into that will read 'classic' 31250Kbaud MIDI data from an Arduino pin and act like a synth\/drum machine - there are dozens of built-in drum and sample effects as well. The chip does need to be solder, and needs a lot of extras. That's why we spun up the best shield, perfect for use with any Arduino \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-uno-r3\" target=\"_blank\"\u003eUno\u003c\/a\u003e, \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-leonardo-eth-without-poe\" target=\"_blank\"\u003eLeonardo\u003c\/a\u003e or \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-mega-2560\" target=\"_blank\"\u003eMega\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2017-03-07T22:16:00-05:00","created_at":"2017-03-06T21:01:31-05:00","vendor":"Adafruit","type":"Adafruit","tags":["Shield","Sound"],"price":3490,"price_min":3490,"price_max":3490,"available":true,"price_varies":false,"compare_at_price":3495,"compare_at_price_min":3495,"compare_at_price_max":3495,"compare_at_price_varies":false,"variants":[{"id":31547912712,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K192","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit \"Music Maker\" MP3 Shield for Arduino w\/3W Stereo Amp","public_title":null,"options":["Default Title"],"price":3490,"weight":0,"compare_at_price":3495,"inventory_quantity":27,"inventory_management":"shopify","inventory_policy":"deny","barcode":null}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1788-00.jpg?v=1488901843","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1788-04.jpg?v=1488901843","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1788-02.jpg?v=1488901843","\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1788-03.jpg?v=1488901843"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/1788-00.jpg?v=1488901843","options":["Title"],"content":"\u003cp\u003eBend all audio files to your will with the Adafruit Music Maker shield for Arduino. This powerful shield features the VS1053, an encoding\/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Ogg Vorbis. You can also control your sounds with features like: adjusting the bass, treble, and volume digitally.\u003cbr\u003e\u003cbr\u003eAll this functionality is implemented in a light-weight SPI interface so that any Arduino can play audio from an SD card. There's also a special MIDI mode that you can boot the chip into that will read 'classic' 31250Kbaud MIDI data from an Arduino pin and act like a synth\/drum machine - there are dozens of built-in drum and sample effects as well. The chip does need to be solder, and needs a lot of extras. That's why we spun up the best shield, perfect for use with any Arduino \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-uno-r3\" target=\"_blank\"\u003eUno\u003c\/a\u003e, \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-leonardo-eth-without-poe\" target=\"_blank\"\u003eLeonardo\u003c\/a\u003e or \u003ca href=\"https:\/\/kjdelectronics.com\/products\/arduino-mega-2560\" target=\"_blank\"\u003eMega\u003c\/a\u003e.\u003c\/p\u003e"}
Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp

Adafruit "Music Maker" MP3 Shield for Arduino w/3W Stereo Amp

$34.90

Bend all audio files to your will with the Adafruit Music Maker shield for Arduino. This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). It can also be used to record audio in both PCM (WAV) and compressed Og...


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Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715]
{"id":10236355976,"title":"Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715]","handle":"adafruit-i2c-controlled-keypad-shield-kit-for-16x2-lcd-ada715","description":"\u003cp\u003eThis new Adafruit shield makes it easy to use a 16x2 Character LCD. This shield lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino. The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle.\u003cbr\u003e\u003cbr\u003eThe shield is designed for 'classic' Arduinos such as the Uno, Duemilanove, Diecimilla, etc. It will also work perfectly with Arduino Mega R3's. Earlier Mega's have the I2C pins in a different location and will require you to solder two wires from the I2C pins on the shield and plug them into the different I2C locations at Digital 20 \u0026amp; 21. This shield will not fit easily on top of an Arduino Ethernet because of the Ethernet jack height. \u003ca href=\"https:\/\/kjdelectronics.com\/collections\/arduino\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFind our Arduino section here to complete your kit\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eAt this time, the library and shield can control the RGB backlight of our character LCDs by turning each LED on or off. This means you can display the following colors: Red, Yellow, Green, Teal, Blue, Violet, White and all off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the RGB backlight to display a larger range of colors, this shield can't do that (the I2C expander does not have PWM output).\u003c\/p\u003e","published_at":"2017-07-20T17:09:35-04:00","created_at":"2017-07-20T17:20:20-04:00","vendor":"kjdElectronics","type":"Adafruit","tags":["Kit","Shield"],"price":1490,"price_min":1490,"price_max":1490,"available":true,"price_varies":false,"compare_at_price":1495,"compare_at_price_min":1495,"compare_at_price_max":1495,"compare_at_price_varies":false,"variants":[{"id":41240600584,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"K259","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715]","public_title":null,"options":["Default Title"],"price":1490,"weight":0,"compare_at_price":1495,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":"715"}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/715-00.jpg?v=1500585624"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1749\/9663\/products\/715-00.jpg?v=1500585624","options":["Title"],"content":"\u003cp\u003eThis new Adafruit shield makes it easy to use a 16x2 Character LCD. This shield lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino. The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle.\u003cbr\u003e\u003cbr\u003eThe shield is designed for 'classic' Arduinos such as the Uno, Duemilanove, Diecimilla, etc. It will also work perfectly with Arduino Mega R3's. Earlier Mega's have the I2C pins in a different location and will require you to solder two wires from the I2C pins on the shield and plug them into the different I2C locations at Digital 20 \u0026amp; 21. This shield will not fit easily on top of an Arduino Ethernet because of the Ethernet jack height. \u003ca href=\"https:\/\/kjdelectronics.com\/collections\/arduino\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eFind our Arduino section here to complete your kit\u003c\/a\u003e.\u003cbr\u003e\u003cbr\u003eAt this time, the library and shield can control the RGB backlight of our character LCDs by turning each LED on or off. This means you can display the following colors: Red, Yellow, Green, Teal, Blue, Violet, White and all off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the RGB backlight to display a larger range of colors, this shield can't do that (the I2C expander does not have PWM output).\u003c\/p\u003e"}
Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715]

Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715]

$14.90

This new Adafruit shield makes it easy to use a 16x2 Character LCD. This shield lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino. The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus....


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